OPR300-48SN
Price
$649.00

The 48V power supplies in the OPR Power Series are unique they can be used in negative 48 volt applications. These power supplies are designed for system solutions, where universal 90VAC to 264VAC is available and a negative 48V output is desired. The OPR Power Series model numbers that fall into this category are:

Power Supply Main Features:

  • Compact Rack Mount Size
  • Dimensions (1.75"H x 19"W x 12"D)
  • Universal AC (Alternate Current) Input
  • Filtered IEC AC Inlet Connectors
  • EMI FCC Class B Clearance
  • Single and Multiple Output
  • Highly Efficient Design
  • 1U Low Profile Height
  • NO Minimum Load Required
  • RS485/RS422 Remote Management
  • Low Voltage Power Supply Alarm
  • Data Line Alarm And ACO (Alarm Cut Off) System
  • Cost Effective and Reliable Power Supply

Universal AC to -48VDC Power Supply
Click for large image
 

Power Supply General Specifications:

Input VoltageUniversal 90VAC to 264VAC
Input Frequency47Hz to 63Hz
Operational Temperature0°C to 55°C
Storage Temperature-20°C to 85°C
CoolingForced Air / Convection cooling
Overload ProtectionAuto-Recovery
Efficiency80-90% Typical
DC OKRelay contact closure interface or Status LEDs
Output DC Voltage-48V

 

Typical Internal Power Supply Brick Safety Specifications:

Designed in full compliance withUL60950
 CSA 22.2 No. 234
 EN60950
EMIEN55022 "Class B"
EMSEN61000-4-2,-3,-4,-5,-6,-8,-11
HarmonicsEN61000-3-2 Class D

 

Output DC Voltage
-48V
Total Wattage
300
Redundant
NO
Load Amp. Typical
7A
Price
$649.00
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